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119
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367
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120
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73
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41
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101
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85
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581
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18
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72
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30
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48
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16
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40
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3
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14
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145
Small-scale high-efficiency energy-saving membrane technique and equipment for desalination of brackish water in desert regions
22
Nature-based solutions to address the risks of drought and desertification in the Shiyang River Basin
12
State Field Observation and Research Station of Debris Fow in Dongchuan, Yunnan
11
5
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15
Investigation on snow characteristics and their distribution in China
40
Survey of ice volume change in major glaciation centers in Western China
75
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visits
downloads
Publish time
update time
1/12
J
National Cryosphere Desert Data Center
Spatiotemporally consistent global dataset of the GIMMS Leaf Area Index (GIMMS LAI4g) （1982—2020 ）
Leaf area index (LAI) with an explicit biophysical meaning is a critical variable to characterize terrestrial ecosystems. Long-term global dat...
visits:
1456
file size:
5.7 GiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Global Urban Annual Dataset (1992-2020)
Understanding the spatiotemporal dynamics of global urbanization over a long time series is increasingly important for sustainable development...
visits:
3565
file size:
341.6 MiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Global shipping emissions for the years 2013 and 2016-2021
The high-resolution ship emission inventory is an important dataset for various disciplines such as atmospheric science, marine science, and...
visits:
1332
file size:
3.3 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Global 1:100000 Port Dataset (2013)
The dataset is a global dataset of 1 million seaports, including the spatial distribution, names, and countries of coastal seaports worldwide. The time ra...
visits:
6313
file size:
573.6 KiB
update time:
2025-04-27
National Cryosphere Desert Data Center
Global 1:1 million place name dataset (2013)
The data set is the global 1:1 million place name data set, including the global capital, provincial capital cities and major cities spatial point distrib...
visits:
6988
file size:
576.9 KiB
update time:
2025-04-27
J
National Cryosphere Desert Data Center
A new merge of global surface temperature datasets since the start of the 20th century
The Global Surface Temperature (ST) dataset is the foundation of global climate change research. Different teams from the National Oceanic a...
visits:
2213
file size:
5.2 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Global 1:100000 Airport Runway Dataset (2013)
This dataset is a global dataset of 1 million airport runways, including the spatial distribution and attribute data of airport runways worldwide. The tim...
visits:
7002
file size:
2.1 MiB
update time:
2025-04-27
National Cryosphere Desert Data Center
Global 1:1 million parks and reserves dataset (2013)
The dataset includes data on 1 million parks and protected areas worldwide, including attribute data such as the spatial distribution and names of major p...
visits:
5429
file size:
694.5 MiB
update time:
2025-04-27
National Cryosphere Desert Data Center
Global 1:100000 Expressway and Other Road Dataset (2013)
The dataset consists of 1:100000 global data on highways and other roads, including global highways, other roads, and their attribute data. The time range...
visits:
6796
file size:
273.8 MiB
update time:
2025-04-27
National Cryosphere Desert Data Center
Global 1:1 Polygonal River Dataset (2013)
The dataset is a global 1:100000 polygonal river dataset, including the spatial distribution and attribute data of polygonal rivers worldwide. The time ra...
visits:
6140
file size:
127.9 MiB
update time:
2025-04-27
J
National Cryosphere Desert Data Center
A global streamflow indices time series dataset for large-sample hydrological analyses on streamflow regime (until 2022)
With the vigorous development of big data technology, it is becoming feasible to conduct large-scale hydrological analysis of river flow pat...
visits:
4189
file size:
1.1 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Global 1:100000 Airport Dataset (2013)
The dataset represents the spatial distribution of one million airports worldwide, mainly including the names and spatial latitude and longitude of the ai...
visits:
6645
file size:
1.2 MiB
update time:
2025-04-27
J
National Cryosphere Desert Data Center
Near-real-time global gridded daily CO2 emissions
Accurate high-resolution carbon dioxide (CO2) emission data is of great significance for achieving global carbon neutrality. Here, we propos...
visits:
2898
file size:
505.8 KiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Basin90m, a new global drainage basin dataset
The global dataset of current drainage system shapes has relatively low spatial resolution. This dataset uses a 90 meter resolution digital el...
visits:
1648
file size:
6.4 GiB
update time:
2025-04-24
National Cryosphere Desert Data Center
Global 1:1 million urban settlement dataset (2013)
The dataset is a global dataset of 1 million urban settlements, including the spatial distribution and attribute data of global urban settlements. The tim...
visits:
7402
file size:
12.6 MiB
update time:
2025-04-27
J
National Cryosphere Desert Data Center
Global Lake/Reservoir Surface Extension Dataset (GLRSED)
The global surface water range of lakes/reservoirs is a fundamental input data for many studies. Although there are currently some datasets,...
visits:
1472
file size:
4.9 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Global Glacier Dataset RGI v3.2
The Randolph Glacier Inventory (RGI) is a complete catalog of global glacier profiles released by GLIMS. Currently, there are six versions released: 1.0 i...
visits:
13798
file size:
347.6 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Improved estimate of global gross primary production for reproducing its long-term variation, 1982–2017
This dataset generated global long-term GPP data with a latitude of 0.05∘, a longitude of 0.05∘, and a time interval of ...
visits:
2357
file size:
8.9 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A 1 km global cropland dataset from 10000 BCE to 2100 CE
This dataset is a 1-kilometer global farmland dataset from 10000 BC to 2100 AD. It contains a total of 131 global farmland maps with a resol...
visits:
2466
file size:
18.6 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Global 1:100000 Park and Reserve Distribution Point Dataset (2013)
The dataset includes 1:100000 data on the distribution points of parks and protected areas worldwide, including attribute data such as the spatial distrib...
visits:
6400
file size:
2.8 MiB
update time:
2025-04-27
